So far, I haven't had to use it which is a good thing

Love this! So easy to use and works great!

Gave this to my college kid who drives back and forth on country roads. He had to use it within the month and would otherwise have been stranded for some time.

I had a similar unit, this one is just as good, it will jump anything.

Seems to be a great product. It’s a brand new item for me. Much better than the corded compressors I have used in the past.

I've had this about 2 years now, and I have loved it until now, battery shows full charge, I go to pump up a tire and after 5 seconds battery is dead. Surprised, I plug it in and charge it. 45 minutes later it's charged, I hook it back up and runs 10 seconds, dead again. I test the battery and it shows 12.6V, so I guess something went wrong with the circuit board, I don't know. I searched for the circuit board and found it for about $45.00. The whole thing cost me $89.00. It should last longer than it did, I don't think it's a good value.

Got this for my husband to use on the boat or for the truck.

Nice compact unit with plenty of power for jumps or tires.

Does what it says... IF IT HELD A CHARGE. This would be okay if you can keep it plugged in at home every day/every other day). Mine needed to go with me in the car, but any time I needed it there wasn't enough power to jump my car, %26 would die while trying to jump if not already dead). It needs 110% charge to jump a vehicle, which it never had bc the second I unplugged the dc cord and put in car it started losing charge, was dead within 1 day from the get go. Just tonight my neighbor came to jump my car, pulled out his jump start, and his was dead as well... it's been hours %26 it still isn't charged enough to jump, and his is the least powerful model. It needs to be able to jump while plugged in, to charge from the car, or something to be more practical/useful

This is a great tool to have.